yes it is possible but not of bodies of everyday size. The nuclear force is what make them do that, and it is dominant over coloumbic only when the distance is less than some threshold as in atoms. This force is effect of release of energy because of reduced mass resulting when nucleons come together. Recent research says they are the result of sharing mesons between nucleons.
for more information I suggest feynman lectures chapter Basic forces

yes it is possible but not of bodies of everyday size. The nuclear force is what make them do that, and it is dominant over coloumbic only when the distance is less than some threshold as in atoms. This force is effect of release of energy because of reduced mass resulting when nucleons come together. Recent research says they are the result of sharing mesons between nucleons.
for more information I suggest feynman lectures chapter Basic forces

Not necessary if there are "assistance" from others. Look up "Cooper pairs" in superconductors.

Zz.

Suppose there is body A and body B of same size and both are having negative charge . They are separated by the distance of less than 35 cm . If body B has thrice the more quantity of charge as body A , will body B and A attract each other ?

Suppose there is body A and body B of same size and both are having negative charge . They are separated by the distance of less than 35 cm . If body B has thrice the more quantity of charge as body A , will body B and A attract each other ?

Unsure what "attract" means...but typical like charge is repulsive

Not under normal cirumstances, but I can think of a few abnormal ones where they could attract:
They are quantum particles and therefore anything that can happen will happen,
They are rocketing towards each other at high velocity,
They are weakly charged but massive, like black holes, so gravitational attraction will easily overcome weak electrical repulsion.....etc,etc

Not under normal cirumstances, but I can think of a few abnormal ones where they could attract:
They are quantum particles and therefore anything that can happen will happen,
They are rocketing towards each other at high velocity,
They are weakly charged but massive, like black holes, so gravitational attraction will easily overcome weak electrical repulsion.....etc,etc

But what i have deducted a theory is this :
F=Q*Q*R/T*D

where d is displacement and T is time .

Hence in case of body B The force of repulsion to body A is 3 times more . Hence it will repel body A (the whole body ) so the displacement would also increase three times ie not less than 105 cm . So they cannot be attracted to each other , maybe .

Hence in case of body B The force of repulsion to body A is 3 times more . Hence it will repel body A (the whole body ) so the displacement would also increase three times ie not less than 105 cm . So they cannot be attracted to each other , maybe .

Not only is that not dimensionally correct, it doesn't even make sense. How did you come up with that?

Come on people. sankalpmittal asked a very simple question about basic electrostatics with macroscopic objects. Why are you talking about quantum effects?
Of course two equally charged objects can attract under the right conditions.
The same goes for magnets btw. If you take a strong magnet and a weak magnet and bring their north poles together, they will attract.
Lets say you have 2 Objects - A and B. A is charged negatively and B is neutral. Now A will attract B. But what happens if you add a single electron to B? Then B will be charged but its charge will be so incredible small that it couldn't possibly change anything. So they still attract. If you keep adding electrons to B the attraction gets smaller and smaller and eventually turns into a repulsion.

I'm interested which book you read that in.
Anyway, several of the answers point out when it can happen:
1. On a nuclear level, the nuclear forces overcome the electromagnetic forces on short distances. Equal charges still repel but this force is then small compared to the the attractive nuclear force.
2. Equal charges can be shown to attract as a result of some rather amazing quantum phenomena. In superconductors electrons form bound pairs because they exchange phonons - or, in other words, both interact with the lattice vibrations of a compound in a coherent way so that the net effect is an attraction. This attraction is somewhat abstract though since it is best understood in k and w space and more like a ring dance in ordinary space. A number of other mechanism can be shown to give attraction between charges, e.g. electrons. These electrons are then best understood as "pseudo particles", ordinary electrons with "dressed" properties so that they don't quite behave like ordinary electrons. The dressed properties can come from spin and magnetic interactions, polarizable media, dimensionality aspects, lattice vibrations etc - anything that can be excited and interact with the electrons in a coherent way. Often one refers to magnons, spinons, phonons, plasmons, anyons, holons when discussing such interactions. Some of these have been seen clearly in experiments and some just exist in theory. For more than 20 years scientists have been searching for the mechanism that make electrons "attract" in high temperature superconductor, but this mechanism is still not understood even though it is clearly seen in experiments!

Come on people. sankalpmittal asked a very simple question about basic electrostatics with macroscopic objects. Why are you talking about quantum effects?
Of course two equally charged objects can attract under the right conditions.
The same goes for magnets btw. If you take a strong magnet and a weak magnet and bring their north poles together, they will attract.
Lets say you have 2 Objects - A and B. A is charged negatively and B is neutral. Now A will attract B. But what happens if you add a single electron to B? Then B will be charged but its charge will be so incredible small that it couldn't possibly change anything. So they still attract. If you keep adding electrons to B the attraction gets smaller and smaller and eventually turns into a repulsion.

I'm interested which book you read that in.
Anyway, several of the answers point out when it can happen:
1. On a nuclear level, the nuclear forces overcome the electromagnetic forces on short distances. Equal charges still repel but this force is then small compared to the the attractive nuclear force.
2. Equal charges can be shown to attract as a result of some rather amazing quantum phenomena. In superconductors electrons form bound pairs because they exchange phonons - or, in other words, both interact with the lattice vibrations of a compound in a coherent way so that the net effect is an attraction. This attraction is somewhat abstract though since it is best understood in k and w space and more like a ring dance in ordinary space. A number of other mechanism can be shown to give attraction between charges, e.g. electrons. These electrons are then best understood as "pseudo particles", ordinary electrons with "dressed" properties so that they don't quite behave like ordinary electrons. The dressed properties can come from spin and magnetic interactions, polarizable media, dimensionality aspects, lattice vibrations etc - anything that can be excited and interact with the electrons in a coherent way. Often one refers to magnons, spinons, phonons, plasmons, anyons, holons when discussing such interactions. Some of these have been seen clearly in experiments and some just exist in theory. For more than 20 years scientists have been searching for the mechanism that make electrons "attract" in high temperature superconductor, but this mechanism is still not understood even though it is clearly seen in experiments!

First contradict this :
But what i have deducted a theory is this :
F=Q2R/T*D

where d is displacement and T is time .

If charge is 3 times more in body B then

Hence in case of body B The force of repulsion to body A is 9 times more . Hence it will repel body A (the whole body ) so the displacement would also increase nine times ie not less than 325 cm . So they cannot be attracted to each other , maybe because body b will instantaneously repel whole mass of body A .

First contradict this :
But what i have deducted a theory is this :
F=Q2R/T*D

where d is displacement and T is time .

If charge is 3 times more in body B then

Hence in case of body B The force of repulsion to body A is 9 times more . Hence it will repel body A (the whole body ) so the displacement would also increase nine times ie not less than 325 cm . So they cannot be attracted to each other , maybe because body b will instantaneously repel whole mass of body A .

We will let you continue with this thread if there are indications that you wish to learn. You can show this by addressing the issues brought up by Superstring. However, if you continue to produce your own "deductions", this thread will end!

We will let you continue with this thread if there are indications that you wish to learn. You can show this by addressing the issues brought up by Superstring. However, if you continue to produce your own "deductions", this thread will end!

I already did. That equation doesn't have agreeing units - the left side is units of force, and the right side is in charge2 per second. The units don't agree.

Also, you never explained what you mean by "T is time." Time of what? The time between what two events? You never explained what "R" is supposed to represent either.

Explain how you came up with that (absurd) equation, detailing your logical process.

F=Q2R/T*D

where d is displacement and T is time .

If charge is 3 times more in body B then

Hence in case of body B The force of repulsion to body A is 9 times more . Hence it will repel body A (the whole body ) so the displacement would also increase nine times ie not less than 325 cm . So they cannot be attracted to each other , maybe because body b will instantaneously repel whole mass of body A .

T represents the time taken by electrons on body A to repel to opposite extreme ends . R is the resistance faced by the e-1 while moving to the extreme ends .(different in different materials )